use avcodec_decode_audio2()
[libav.git] / configure
CommitLineData
de6d9b64 1#!/bin/sh
0f3cb305 2#
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3# FFmpeg configure script
4#
5# Copyright (c) 2000, 2001, 2002 Fabrice Bellard
6# Copyright (c) 2005-2006 Diego Biurrun
7# Copyright (c) 2005-2006 Mans Rullgard
0f3cb305 8#
cf9d24ad 9
cde2d79a 10# make sure we are running under a compatible shell
c21d6325
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11# try to make this part work with most shells
12
13try_exec(){
0dbe81bb 14 echo "Trying shell $1"
c21d6325
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15 type "$1" >/dev/null 2>&1 && exec "$@"
16}
17
5237ce67 18unset foo
0dbe81bb
MR
19(: ${foo%%bar}) 2>/dev/null
20E1="$?"
21
22(: ${foo?}) 2>/dev/null
23E2="$?"
24
25if test "$E1" != 0 || test "$E2" = 0; then
26 echo "Broken shell detected. Trying alternatives."
c21d6325
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27 export FF_CONF_EXEC
28 if test "0$FF_CONF_EXEC" -lt 1; then
29 FF_CONF_EXEC=1
30 try_exec bash "$0" "$@"
31 fi
32 if test "0$FF_CONF_EXEC" -lt 2; then
33 FF_CONF_EXEC=2
34 try_exec ksh "$0" "$@"
35 fi
36 if test "0$FF_CONF_EXEC" -lt 3; then
37 FF_CONF_EXEC=3
38 try_exec /usr/xpg4/bin/sh "$0" "$@"
cde2d79a
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39 fi
40 echo "No compatible shell script interpreter found."
fc53da20 41 echo "This configure script requires a POSIX-compatible shell"
c21d6325 42 echo "such as bash or ksh."
505dfb09
DB
43 echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
44 echo "Instead, install a working POSIX-compatible shell."
45 echo "Disabling this configure test will create a broken FFmpeg."
c21d6325
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46 if test "$BASH_VERSION" = '2.04.0(1)-release'; then
47 echo "This bash version ($BASH_VERSION) is broken on your platform."
48 echo "Upgrade to a later version if available."
49 fi
cde2d79a
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50 exit 1
51fi
52
74c53c2d
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53show_help(){
54 echo "Usage: configure [options]"
55 echo "Options: [defaults in brackets after descriptions]"
56 echo
57 echo "Standard options:"
58 echo " --help print this message"
2ba042a7 59 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
2266e085 60 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
74c53c2d 61 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
84c22efd 62 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
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63 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
64 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
74c53c2d
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65 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
66 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
74c53c2d
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67 echo " --enable-static build static libraries [default=yes]"
68 echo " --disable-static do not build static libraries [default=no]"
69 echo " --enable-shared build shared libraries [default=no]"
70 echo " --disable-shared do not build shared libraries [default=yes]"
dc922953
DB
71 echo " --enable-pp enable GPLed postprocessing support [default=no]"
72 echo " --enable-swscaler software scaler support [default=no]"
74c53c2d 73 echo " --enable-sunmlib use Sun medialib [default=no]"
e5f94c2b
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74 echo " --enable-beosthreads use BeOS threads [default=no]"
75 echo " --enable-os2threads use OS/2 threads [default=no]"
74c53c2d 76 echo " --enable-pthreads use pthreads [default=no]"
eb113804 77 echo " --enable-w32threads use Win32 threads [default=no]"
56a059ac 78 echo " --enable-x11grab enable X11 grabbing [default=no]"
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79 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
80 echo " and libraw1394 [default=no]"
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DB
81 echo " --enable-a52 enable GPLed liba52 support [default=no]"
82 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
8ac17293 83 echo " --enable-avisynth allow reading AVISynth script files [default=no]"
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DB
84 echo " --enable-dts enable GPLed libdts support [default=no]"
85 echo " --enable-faac enable FAAC support via libfaac [default=no]"
86 echo " --enable-faad enable FAAD support via libfaad [default=no]"
87 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
88 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
89 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
31235134
DB
90 echo " --enable-libnut enable NUT (de)muxing via libnut,"
91 echo " native demuxer exists [default=no]"
ba5fd8c5 92 echo " --enable-libogg enable Ogg muxing via libogg [default=no]"
71757822 93 echo " --enable-libtheora enable Theora encoding via libtheora [default=no]"
31235134
DB
94 echo " --enable-vorbis enable Vorbis en/decoding via libvorbis,"
95 echo " native implementations exist [default=no]"
dc922953 96 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
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DB
97 echo " --enable-xvid enable Xvid encoding via xvidcore,"
98 echo " native MPEG-4/Xvid encoder exists [default=no]"
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99 echo " --enable-amr_nb enable amr_nb float audio codec"
100 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
101 echo " --enable-amr_wb enable amr_wb float audio codec"
102 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
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103 echo " --enable-gpl allow use of GPL code, the resulting libav*"
104 echo " and ffmpeg will be under GPL [default=no]"
105 echo ""
106 echo "Advanced options (experts only):"
107 echo " --source-path=PATH path to source code [$source_path]"
108 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
fac252f9 109 echo " --cross-compile assume a cross-compiler is used"
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110 echo " --cc=CC use C compiler CC [$cc]"
111 echo " --make=MAKE use specified make [$make]"
112 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
113 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
114 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
115 echo " --build-suffix=SUFFIX suffix for application specific build []"
cc6a90dd 116 echo " --arch=ARCH select architecture [$arch]"
38d0a8aa
GP
117 echo " --cpu=CPU selects the minimum cpu required (affects
118 instruction selection, may crash on older CPUs)"
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119 echo " --powerpc-perf-enable enable performance report on PPC"
120 echo " (requires enabling PMC)"
121 echo " --disable-mmx disable MMX usage"
1839e854 122 echo " --disable-armv5te disable armv5te usage"
edab3048 123 echo " --disable-armv6 disable armv6 usage"
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124 echo " --disable-iwmmxt disable iwmmxt usage"
125 echo " --disable-altivec disable AltiVec usage"
126 echo " --disable-audio-oss disable OSS audio support [default=no]"
127 echo " --disable-audio-beos disable BeOS audio support [default=no]"
128 echo " --disable-v4l disable video4linux grabbing [default=no]"
129 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
130 echo " --disable-bktr disable bktr video grabbing [default=no]"
131 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
132 echo " --disable-network disable network support [default=no]"
0c7bb0e5 133 echo " --disable-ipv6 disable ipv6 support [default=no]"
74c53c2d 134 echo " --disable-zlib disable zlib [default=no]"
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135 echo " --disable-vhook disable video hooking support"
136 echo " --enable-gprof enable profiling with gprof [$gprof]"
137 echo " --disable-debug disable debugging symbols"
138 echo " --disable-opts disable compiler optimizations"
78fcba8f 139 echo " --enable-extra-warnings enable more compiler warnings"
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140 echo " --disable-mpegaudio-hp faster (but less accurate)"
141 echo " MPEG audio decoding [default=no]"
142 echo " --disable-protocols disable I/O protocols support [default=no]"
786b30af 143 echo " --disable-ffmpeg disable ffmpeg build"
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MR
144 echo " --disable-ffserver disable ffserver build"
145 echo " --disable-ffplay disable ffplay build"
146 echo " --enable-small optimize for size instead of speed"
147 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
148 echo " --disable-strip disable stripping of executables and shared libraries"
149 echo " --disable-encoder=NAME disables encoder NAME"
150 echo " --enable-encoder=NAME enables encoder NAME"
151 echo " --disable-decoder=NAME disables decoder NAME"
152 echo " --enable-decoder=NAME enables decoder NAME"
153 echo " --disable-encoders disables all encoders"
154 echo " --disable-decoders disables all decoders"
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MR
155 echo " --disable-muxer=NAME disables muxer NAME"
156 echo " --enable-muxer=NAME enables muxer NAME"
74c53c2d 157 echo " --disable-muxers disables all muxers"
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MR
158 echo " --disable-demuxer=NAME disables demuxer NAME"
159 echo " --enable-demuxer=NAME enables demuxer NAME"
74c53c2d 160 echo " --disable-demuxers disables all demuxers"
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MR
161 echo " --enable-parser=NAME enables parser NAME"
162 echo " --disable-parser=NAME disables parser NAME"
163 echo " --disable-parsers disables all parsers"
74c53c2d
MR
164 echo ""
165 echo "NOTE: Object files are built at the place where configure is launched."
166 exit 1
167}
cf9d24ad 168
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169log(){
170 echo "$@" >>$logfile
171}
172
720c69da 173log_file(){
c8e9f801
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174 log BEGIN $1
175 cat -n $1 >>$logfile
176 log END $1
177}
178
2ba042a7 179echolog(){
c8e9f801 180 log "$@"
57bd82d4 181 echo "$@"
2ba042a7
MR
182}
183
184die(){
185 echolog "$@"
186 cat <<EOF
187If you think configure made a mistake, make sure you are using the latest
188version from SVN. If the latest version fails, report the problem to the
189ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
190EOF
720c69da 191 if enabled logging; then
2ba042a7
MR
192 cat <<EOF
193Include the log file "$logfile" produced by configure as this will help
194solving the problem.
195EOF
196 else
197cat <<EOF
198Rerun configure with logging enabled (do not use --log=no), and include the
199log this produces with your report.
200EOF
201 fi
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202 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
203 exit 1
204}
205
904e48f1 206# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
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207toupper(){
208 echo "$@" | tr '[a-z]' '[A-Z]'
209}
210
a8d04fba
MR
211set_all(){
212 value=$1
213 shift
214 for var in $*; do
215 eval $var=$value
216 done
217}
218
219enable(){
220 set_all yes $*
221}
222
223disable(){
224 set_all no $*
225}
226
57bd82d4 227enabled(){
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228 eval test "x\$$1" = "xyes"
229}
230
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231disabled(){
232 eval test "x\$$1" = "xno"
233}
234
44161118
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235enabled_all(){
236 for opt; do
237 enabled $opt || return 1
238 done
239}
240
85bca2c5
DB
241disabled_all(){
242 for opt; do
243 disabled $opt || return 1
244 done
245}
246
44161118
MR
247enabled_any(){
248 for opt; do
249 enabled $opt && return 0
250 done
251}
252
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DB
253disabled_any(){
254 for opt; do
255 disabled $opt && return 0
256 done
257}
258
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MR
259check_deps(){
260 for cfg; do
261 eval dep_all="\$${cfg}_deps"
262 eval dep_any="\$${cfg}_deps_any"
263 enabled_all $dep_all || disable $cfg
264 enabled_any $dep_any || disable $cfg
265 done
266}
267
44161118
MR
268print_config(){
269 pfx=$1
270 header=$2
271 makefile=$3
272 shift 3
273 for cfg; do
274 if enabled $cfg; then
275 ucname="${pfx}`toupper $cfg`"
276 echo "#define ${ucname} 1" >> $header
277 echo "${ucname}=yes" >> $makefile
278 fi
279 done
57bd82d4
MR
280}
281
282flags_saved(){
283 (: ${SAVE_CFLAGS?}) 2>/dev/null
284}
285
dcd479c0 286save_flags(){
57bd82d4 287 flags_saved && return
dcd479c0
MR
288 SAVE_CFLAGS="$CFLAGS"
289 SAVE_LDFLAGS="$LDFLAGS"
290 SAVE_extralibs="$extralibs"
291}
292
293restore_flags(){
294 CFLAGS="$SAVE_CFLAGS"
295 LDFLAGS="$SAVE_LDFLAGS"
296 extralibs="$SAVE_extralibs"
297 unset SAVE_CFLAGS
298 unset SAVE_LDFLAGS
299 unset SAVE_extralibs
300}
301
302temp_cflags(){
303 save_flags
304 CFLAGS="$CFLAGS $*"
305}
306
307temp_ldflags(){
308 save_flags
309 LDFLAGS="$LDFLAGS $*"
310}
311
312temp_extralibs(){
313 save_flags
314 extralibs="$extralibs $*"
315}
316
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317append(){
318 var=$1
319 shift
320 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
321 eval "$var=\"\$$var $*\""
322}
323
324add_cflags(){
325 append CFLAGS "$@"
326}
327
328add_ldflags(){
329 append LDFLAGS "$@"
330}
331
332add_extralibs(){
333 append extralibs "$@"
334}
335
b0cfb663 336check_cmd(){
b3cb5d51 337 log "$@"
9b4f605c 338 "$@" >>$logfile 2>&1
b0cfb663
MR
339}
340
dcd479c0 341check_cc(){
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342 log check_cc "$@"
343 cat >$TMPC
720c69da 344 log_file $TMPC
b0cfb663 345 check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
57bd82d4
MR
346}
347
348check_cpp(){
349 log check_cpp "$@"
dcd479c0 350 cat >$TMPC
720c69da 351 log_file $TMPC
b0cfb663 352 check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
dcd479c0
MR
353}
354
355check_ld(){
57bd82d4 356 log check_ld "$@"
0607887f 357 check_cc || return
b0cfb663 358 check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
dcd479c0
MR
359}
360
361check_cflags(){
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MR
362 log check_cflags "$@"
363 check_cc "$@" <<EOF && add_cflags "$@"
dcd479c0
MR
364int x;
365EOF
366}
367
368check_ldflags(){
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MR
369 log check_ldflags "$@"
370 check_ld "$@" <<EOF && add_ldflags "$@"
371int main(){
372 return 0;
373}
dcd479c0
MR
374EOF
375}
376
377check_header(){
57bd82d4 378 log check_header "$@"
dcd479c0
MR
379 header=$1
380 shift
57bd82d4 381 check_cpp "$@" <<EOF
dcd479c0
MR
382#include <$header>
383int x;
384EOF
0701ca7f 385 err=$?
0dbe81bb 386 var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
0701ca7f
MR
387 test "$err" = 0 && enable $var || disable $var
388 return $err
dcd479c0
MR
389}
390
391check_func(){
57bd82d4 392 log check_func "$@"
dcd479c0
MR
393 func=$1
394 shift
395 check_ld "$@" <<EOF
396extern int $func();
397int main(){
398 $func();
399}
400EOF
0701ca7f
MR
401 err=$?
402 test "$err" = 0 && enable $func || disable $func
403 return $err
dcd479c0
MR
404}
405
57bd82d4
MR
406check_lib(){
407 log check_lib "$@"
408 header="$1"
409 func="$2"
410 shift 2
411 temp_extralibs "$@"
412 check_header $header && check_func $func && add_extralibs "$@"
413 err=$?
414 restore_flags
415 return $err
416}
417
dcd479c0 418check_exec(){
90be59ef 419 check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; }
57bd82d4
MR
420}
421
422require(){
423 name="$1"
424 header="$2"
425 func="$3"
426 shift 3
427 check_lib $header $func "$@" || die "ERROR: $name not found"
dcd479c0
MR
428}
429
c505dd31
MR
430apply(){
431 file=$1
432 shift
433 "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
434}
435
c88f5d72
MR
436CONFIG_LIST='
437 encoders
438 decoders
439 parsers
440 muxers
441 demuxers
c88f5d72
MR
442 amr
443 amr_nb
444 amr_nb_fixed
445 amr_wb
446 audio_beos
447 audio_oss
448 avisynth
449 beos_netserver
450 bktr
451 dc1394
c88f5d72 452 dv1394
c88f5d72
MR
453 ffmpeg
454 ffplay
455 ffserver
456 gpl
457 ipv6
f8904fd9
DB
458 liba52
459 liba52bin
3ffab361 460 libdts
2eed5a46
DB
461 libfaac
462 libfaad
463 libfaadbin
c88f5d72 464 libgsm
6ebe07fb 465 libmp3lame
c88f5d72
MR
466 libnut
467 libogg
150d2772 468 libtheora
c88f5d72
MR
469 libvorbis
470 memalign_hack
c88f5d72
MR
471 mpegaudio_hp
472 network
473 pp
474 protocols
475 swscaler
476 vhook
477 video4linux
478 video4linux2
860391a5 479 wince
56a059ac 480 x11grab
c88f5d72
MR
481 x264
482 xvid
483 zlib
484'
485
486HAVE_LIST='
1ac9331a 487 altivec
c88f5d72 488 altivec_h
1ac9331a 489 armv5te
edab3048 490 armv6
b265431e 491 beosthreads
c88f5d72 492 byteswap_h
1ac9331a 493 cmov
c88f5d72 494 dcbzl
f8aa696f
DB
495 dev_bktr_ioctl_bt848_h
496 dev_bktr_ioctl_meteor_h
497 dev_ic_bt8xx_h
498 dev_video_meteor_ioctl_meteor_h
499 dev_video_bktr_ioctl_bt848_h
18b67ae5 500 dlfcn_h
c88f5d72 501 dlopen
7073e9fc 502 fast_cmov
c88f5d72
MR
503 freetype2
504 gprof
505 imlib2
2e1913b1 506 inet_aton
1ac9331a 507 iwmmxt
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MR
508 localtime_r
509 lrintf
f8aa696f
DB
510 machine_ioctl_bt848_h
511 machine_ioctl_meteor_h
c88f5d72
MR
512 malloc_h
513 memalign
514 mlib
1ac9331a
MR
515 mmi
516 mmx
9c914398 517 os2
b265431e
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518 os2threads
519 pthreads
c88f5d72
MR
520 sdl
521 sdl_video_size
b265431e
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522 threads
523 w32threads
c88f5d72 524'
44161118 525
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526TARGET_LIST='
527 altivec
528 armv5te
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MR
529 iwmmxt
530 mmi
531 mmx
532'
533
30fd06be 534flashsv_decoder_deps="zlib"
773be23a 535flashsv_encoder_deps="zlib"
30fd06be
MR
536mpeg_xvmc_decoder_deps="xvmc"
537png_decoder_deps="zlib"
538png_encoder_deps="zlib"
539x264_encoder_deps="x264"
540xvid_encoder_deps="xvid"
541zmbv_decoder_deps="zlib"
542zmbv_encoder_deps="zlib"
543
544aac_decoder_deps="libfaad"
545mpeg4aac_decoder_deps="libfaad"
546ac3_decoder_deps="liba52"
547amr_nb_decoder_deps_any="amr_nb amr_nb_fixed"
548amr_nb_encoder_deps_any="amr_nb amr_nb_fixed"
549amr_wb_decoder_deps="amr_wb"
550amr_wb_encoder_deps="amr_wb"
551dts_decoder_deps="libdts"
552faac_encoder_deps="libfaac"
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553libgsm_decoder_deps="libgsm"
554libgsm_encoder_deps="libgsm"
150d2772 555libtheora_encoder_deps="libtheora"
30fd06be
MR
556mp3lame_encoder_deps="libmp3lame"
557oggvorbis_decoder_deps="libvorbis"
558oggvorbis_encoder_deps="libvorbis"
559
560audio_demuxer_deps_any="audio_oss audio_beos"
561audio_muxer_deps_any="audio_oss audio_beos"
562dc1394_demuxer_deps="dc1394"
563dv1394_demuxer_deps="dv1394"
564gxf_muxer_deps="gpl"
565nut_muxer_deps="libnut"
566ogg_muxer_deps="libogg"
567redir_demuxer_deps="network"
568rtp_muxer_deps="network"
569rtsp_demuxer_deps="network"
570sdp_demuxer_deps="network"
571v4l2_demuxer_deps="video4linux2"
3fb2ff0b 572video_grab_device_demuxer_deps_any="video4linux bktr"
30fd06be
MR
573x11_grab_device_demuxer_deps="x11grab"
574
0f3cb305 575# set temporary file name
57514323 576if test ! -z "$TMPDIR" ; then
0f3cb305 577 TMPDIR1="${TMPDIR}"
57514323 578elif test ! -z "$TEMPDIR" ; then
0f3cb305 579 TMPDIR1="${TEMPDIR}"
3d204385 580else
0f3cb305 581 TMPDIR1="/tmp"
3d204385
NK
582fi
583
0f3cb305
FB
584TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
585TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 586TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB
587TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
588TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
589
de6d9b64 590# default parameters
720c69da 591logging="yes"
2ba042a7 592logfile="config.err"
2266e085
DB
593PREFIX="/usr/local"
594libdir='${PREFIX}/lib'
84c22efd 595shlibdir="$libdir"
2266e085
DB
596incdir='${PREFIX}/include/ffmpeg'
597mandir='${PREFIX}/man'
598bindir='${PREFIX}/bin'
0f3cb305 599cross_prefix=""
fac252f9 600cross_compile="no"
de6d9b64
FB
601cc="gcc"
602ar="ar"
be7109c1 603ranlib="ranlib"
4a908fbc 604make="make"
0f3cb305 605strip="strip"
cc6a90dd 606arch=`uname -m`
38d0a8aa 607cpu="generic"
e45a2872 608powerpc_perf="no"
0f3cb305 609mmx="default"
e7768fc5 610cmov="no"
7073e9fc 611fast_cmov="no"
1839e854 612armv5te="default"
edab3048 613armv6="default"
eba9ae3c 614iwmmxt="default"
ab6c65f6 615altivec="default"
87ea51e0 616dcbzl="no"
d46aba26 617mmi="default"
cc6a90dd 618case "$arch" in
ef0bc4c9 619 i386|i486|i586|i686|i86pc|BePC)
419b8784 620 arch="x86_32"
de6d9b64 621 ;;
7bf9648e 622 x86_64|amd64)
a63e5f1c 623 arch="x86_32"
32255f6c 624 canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
7bf9648e
JM
625 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
626 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
cc6a90dd 627 arch="x86_64"
7bf9648e 628 fi
053dea12
AJ
629 fi
630 ;;
6dc7b6b3
DB
631 # armv4l is a subset of armv[567]*l
632 arm|armv[4567]*l)
cc6a90dd 633 arch="armv4l"
6ed7422a 634 ;;
91d1f1a4 635 alpha)
cc6a90dd 636 arch="alpha"
91d1f1a4 637 ;;
2645e80f 638 "Power Macintosh"|ppc|ppc64|powerpc)
cc6a90dd 639 arch="powerpc"
90cee0c3 640 ;;
b028a866 641 mips|mipsel|IP*)
cc6a90dd 642 arch="mips"
d46aba26 643 ;;
bb476ff3 644 sun4u|sparc64)
cc6a90dd 645 arch="sparc64"
a7beab73 646 ;;
bb476ff3 647 sparc)
cc6a90dd 648 arch="sparc"
bb476ff3 649 ;;
bdb2e37c 650 sh4)
cc6a90dd 651 arch="sh4"
bdb2e37c 652 ;;
67860b26 653 parisc|parisc64)
cc6a90dd 654 arch="parisc"
67860b26
SH
655 ;;
656 s390|s390x)
cc6a90dd 657 arch="s390"
67860b26
SH
658 ;;
659 m68k)
cc6a90dd 660 arch="m68k"
67860b26
SH
661 ;;
662 ia64)
cc6a90dd 663 arch="ia64"
67860b26 664 ;;
81a9b052 665 bfin)
cc6a90dd 666 arch="bfin"
81a9b052 667 ;;
de6d9b64 668 *)
cc6a90dd 669 arch="unknown"
de6d9b64
FB
670 ;;
671esac
672gprof="no"
9d2a0f1c
MR
673video4linux="yes"
674video4linux2="yes"
6beefa40 675bktr="no"
5cbcf02c 676audio_oss="yes"
dfdfa47c 677audio_beos="no"
56a059ac 678x11grab="no"
8aa3ee32 679dv1394="yes"
f02be79d 680dc1394="no"
5cbcf02c 681network="yes"
0c7bb0e5 682ipv6="yes"
0147f198 683zlib="yes"
f8904fd9
DB
684liba52="no"
685liba52bin="no"
dc922953 686libdts="no"
2eed5a46
DB
687libfaac="no"
688libfaad="no"
a2234ceb 689libfaad2="no"
2eed5a46 690libfaadbin="no"
bb4c2140 691libgsm="no"
6ebe07fb 692libmp3lame="no"
f956e129 693libnut="no"
9146ca37 694libogg="no"
150d2772 695libtheora="no"
be74741c 696libvorbis="no"
1ddadfa9 697xvid="no"
6662ec29 698x264="no"
ba9261e5 699pp="no"
732d9245 700mingw32="no"
860391a5 701wince="no"
f3ec2d46 702os2="no"
320d060a 703lstatic="yes"
83286d2a 704lshared="no"
cddf3f45
GM
705optimize="yes"
706debug="yes"
78fcba8f 707extrawarnings="no"
65d1bea2 708dostrip="yes"
ef0bc4c9 709extralibs="-lm"
0f3cb305 710bigendian="no"
a8721c09 711vhook="default"
8ac17293 712avisynth="no"
18b67ae5 713dlfcn_h="no"
adbc0510 714dlopen="no"
1eb2212e 715mpegaudio_hp="yes"
baa3a937 716SHFLAGS='-shared -Wl,-soname,$@'
cab3ef82 717VHOOKSHFLAGS='$(SHFLAGS)'
8e72b130 718beos_netserver="no"
04f46ced 719protocols="yes"
786b30af 720ffmpeg="yes"
8154d2e0 721ffserver="yes"
a86b921c 722ffplay="yes"
80581e98 723LIBOBJFLAGS=""
e89b8b0a 724FFLDFLAGS=-Wl,--warn-common
e240ee67 725LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
c536cb09 726FFSERVERLDFLAGS=-Wl,-E
f39e56a8 727LDCONFIG="ldconfig"
f3ec2d46
SG
728LIBPREF="lib"
729LIBSUF=".a"
4bdd05e7 730LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG
731SLIBPREF="lib"
732SLIBSUF=".so"
4bdd05e7 733SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB
734SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
735SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 736EXESUF=""
eb94aca9 737BUILDSUF=""
891f64b3 738amr_nb="no"
d663a1fd 739amr_wb="no"
bc634f6f 740amr_nb_fixed="no"
2a515c08 741amr_if2="no"
bde24d6e 742mlib="no"
e5f94c2b
RP
743beosthreads="no"
744os2threads="no"
9c3d33d6 745pthreads="no"
eb113804 746w32threads="no"
e5f94c2b 747thread_type="no"
790c9ca7 748swscaler="no"
b2e3c528 749gpl="no"
9ddbcae6 750memalign_hack="no"
4454dc1b 751asmalign_pot="unknown"
d4596ae3 752LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
ef0bc4c9
FR
753
754# OS specific
755targetos=`uname -s`
756case $targetos in
757BeOS)
2266e085 758PREFIX="/boot/home/config"
ef0bc4c9 759# helps building libavcodec
30a3e5d4 760add_cflags "-DPIC -fomit-frame-pointer"
31ba0b4d 761# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 762gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR
763case "$gcc_version" in
7642.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
765mmx="no"
766;;
767*20010315*) echo "BeBits gcc"
30a3e5d4 768add_cflags "-fno-expensive-optimizations"
31ba0b4d
FR
769;;
770esac
e1707f52 771SHFLAGS=-nostart
29799f8b 772# disable Linux things
e1707f52 773audio_oss="no"
9d2a0f1c
MR
774video4linux="no"
775video4linux2="no"
8aa3ee32 776dv1394="no"
29799f8b 777# enable BeOS things
dfdfa47c 778audio_beos="yes"
ef0bc4c9
FR
779# no need for libm, but the inet stuff
780# Check for BONE
781if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
782extralibs="-lbind -lsocket"
783else
8e72b130 784beos_netserver="yes"
26b35efb 785extralibs="-lnet"
ef0bc4c9 786fi ;;
4baca069 787SunOS)
9d2a0f1c
MR
788video4linux="no"
789video4linux2="no"
4baca069 790audio_oss="no"
8aa3ee32 791dv1394="no"
4baca069 792make="gmake"
e89b8b0a 793FFLDFLAGS=""
c536cb09 794FFSERVERLDFLAGS=""
813457e5 795SHFLAGS="-shared -Wl,-h,\$@"
30a3e5d4 796add_extralibs "-lsocket -lnsl"
4baca069 797;;
b7aa4a59 798NetBSD)
9d2a0f1c
MR
799video4linux="no"
800video4linux2="no"
6beefa40 801bktr="yes"
b7aa4a59
SS
802audio_oss="yes"
803dv1394="no"
804make="gmake"
30a3e5d4 805add_extralibs "-lossaudio"
b7aa4a59 806;;
8c802695 807OpenBSD)
9d2a0f1c
MR
808video4linux="no"
809video4linux2="no"
6beefa40 810bktr="yes"
8c802695
JM
811audio_oss="yes"
812dv1394="no"
8d0ba041 813need_memalign="no"
8c802695 814make="gmake"
80581e98 815LIBOBJFLAGS="\$(PIC)"
a1309f8f 816LDCONFIG="ldconfig -m \$(shlibdir)"
8d0ba041
MR
817SHFLAGS='-shared'
818SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
819SLIBNAME_WITH_VERSION='$(SLIBNAME)'
820SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
30a3e5d4 821add_extralibs "-lossaudio"
8c802695 822;;
9c938e77 823FreeBSD)
9d2a0f1c
MR
824video4linux="no"
825video4linux2="no"
6beefa40 826bktr="yes"
9c938e77 827audio_oss="yes"
8aa3ee32 828dv1394="no"
9c938e77 829make="gmake"
5d323602 830need_memalign="no"
30a3e5d4 831add_cflags "-pthread"
9c938e77 832;;
38f0d3ce 833GNU/kFreeBSD)
9d2a0f1c
MR
834video4linux="no"
835video4linux2="no"
38f0d3ce
DB
836bktr="yes"
837audio_oss="yes"
838dv1394="no"
30a3e5d4 839add_cflags "-pthread"
38f0d3ce 840;;
4a908fbc 841BSD/OS)
9d2a0f1c
MR
842video4linux="no"
843video4linux2="no"
6beefa40 844bktr="yes"
6063bce7 845audio_oss="yes"
8aa3ee32 846dv1394="no"
4a908fbc
AB
847extralibs="-lpoll -lgnugetopt -lm"
848make="gmake"
1db68540 849strip="strip -d"
4a908fbc 850;;
90cee0c3 851Darwin)
a43bd1d7 852cc="cc"
9d2a0f1c
MR
853video4linux="no"
854video4linux2="no"
90cee0c3 855audio_oss="no"
8aa3ee32 856dv1394="no"
5d323602 857need_memalign="no"
79cc11b3 858SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
408382a4 859VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
90cee0c3 860extralibs=""
47930f09 861strip="strip -x"
e89b8b0a 862FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 863SLIBSUF=".dylib"
d0c2abb1 864SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
f3b60109 865SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 866FFSERVERLDFLAGS=-Wl,-bind_at_load
90cee0c3 867;;
732d9245 868MINGW32*)
951bf3e6 869# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 870# can be forced on the command line for Linux cross compilation.
732d9245
BE
871mingw32="yes"
872;;
3f027ca7 873CYGWIN*)
b2828252 874targetos=CYGWIN
6bc0e1cf 875shlibdir="$bindir"
9d2a0f1c
MR
876video4linux="no"
877video4linux2="no"
3f027ca7 878audio_oss="yes"
8aa3ee32 879dv1394="no"
07a1b05e 880VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
fbb9d104 881VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
3f027ca7 882extralibs=""
487c2fad 883EXESUF=".exe"
4581fdff
VP
884SLIBPREF="cyg"
885SLIBSUF=".dll"
886SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
887SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
888SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 889;;
b55e4ef4 890Linux)
e240ee67 891LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
b55e4ef4 892;;
99614dd4 893IRIX*)
b2828252 894targetos=IRIX
99614dd4 895ranlib="echo ignoring ranlib"
9d2a0f1c
MR
896video4linux="no"
897video4linux2="no"
99614dd4
MB
898audio_oss="no"
899make="gmake"
900;;
f3ec2d46
SG
901OS/2)
902TMPE=$TMPE".exe"
3ca4b654 903ar="emxomfar -p128"
69db4e10
SG
904ranlib="echo ignoring ranlib"
905strip="echo ignoring strip"
30a3e5d4 906add_cflags "-Zomf"
e89b8b0a 907FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 908SHFLAGS="-Zdll -Zomf"
c536cb09 909FFSERVERLDFLAGS=""
f3ec2d46
SG
910LIBPREF=""
911LIBSUF=".lib"
912SLIBPREF=""
913SLIBSUF=".dll"
951bf3e6 914EXESUF=".exe"
f3ec2d46 915extralibs=""
c99dd233 916pkg_requires=""
9d2a0f1c
MR
917video4linux="no"
918video4linux2="no"
f3ec2d46 919audio_oss="no"
8aa3ee32 920dv1394="no"
f3ec2d46 921ffserver="no"
3ca4b654 922vhook="no"
f3ec2d46
SG
923os2="yes"
924;;
b2828252
DB
925*)
926targetos="${targetos}-UNKNOWN"
927;;
ef0bc4c9 928esac
de6d9b64 929
0f3cb305 930# find source path
997baf01 931source_path="`dirname \"$0\"`"
0f3cb305
FB
932source_path_used="yes"
933if test -z "$source_path" -o "$source_path" = "." ; then
997baf01 934 source_path="`pwd`"
0f3cb305 935 source_path_used="no"
e7a4dafb
MR
936else
937 source_path="`cd \"$source_path\"; pwd`"
997baf01
MR
938 echo "$source_path" | grep -q '[[:blank:]]' &&
939 die "Out of tree builds are impossible with whitespace in source path."
de6d9b64
FB
940fi
941
7d6ed4aa
MR
942if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
943 show_help
944fi
945
f255e0ab
MB
946FFMPEG_CONFIGURATION=" "
947for opt do
948 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
949done
950
f3902026
AJ
951ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
952DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
953PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
5b9b3b68
AJ
954MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
955DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
009cf97d 956
a8d04fba
MR
957enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST
958
de6d9b64 959for opt do
fce53524 960 optval="${opt#*=}"
de6d9b64 961 case "$opt" in
2ba042a7
MR
962 --log)
963 ;;
fce53524 964 --log=*) logging="$optval"
57bd82d4 965 ;;
e48dc873 966 --prefix=*) PREFIX="$optval"
de6d9b64 967 ;;
e48dc873 968 --libdir=*) libdir="$optval"
cc973ecb 969 ;;
84c22efd
DB
970 --shlibdir=*) shlibdir="$optval"
971 ;;
fce53524 972 --incdir=*) incdir="$optval"
1d67a1d4 973 ;;
fce53524 974 --mandir=*) mandir="$optval"
23a65308 975 ;;
fce53524 976 --source-path=*) source_path="$optval"
0f3cb305 977 ;;
fce53524 978 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 979 ;;
fac252f9
MR
980 --cross-compile) cross_compile=yes
981 ;;
fce53524 982 --cc=*) cc="$optval"
de6d9b64 983 ;;
fce53524 984 --make=*) make="$optval"
4a908fbc 985 ;;
30a3e5d4 986 --extra-cflags=*) add_cflags "$optval"
0f3cb305 987 ;;
28d8e661 988 --extra-ldflags=*) add_ldflags "$optval"
0f3cb305 989 ;;
28d8e661 990 --extra-libs=*) add_extralibs "$optval"
0f3cb305 991 ;;
fce53524 992 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 993 ;;
cc6a90dd 994 --arch=*) arch="$optval"
de6d9b64 995 ;;
38d0a8aa 996 --cpu=*) cpu="$optval"
a4adb608 997 ;;
e45a2872
RD
998 --powerpc-perf-enable) powerpc_perf="yes"
999 ;;
de6d9b64
FB
1000 --disable-mmx) mmx="no"
1001 ;;
1839e854
SS
1002 --disable-armv5te) armv5te="no"
1003 ;;
edab3048
MR
1004 --disable-armv6) armv6="no"
1005 ;;
eba9ae3c
GB
1006 --disable-iwmmxt) iwmmxt="no"
1007 ;;
ab6c65f6
BF
1008 --disable-altivec) altivec="no"
1009 ;;
de6d9b64
FB
1010 --enable-gprof) gprof="yes"
1011 ;;
9d2a0f1c 1012 --disable-v4l) video4linux="no"
5cbcf02c 1013 ;;
9d2a0f1c 1014 --disable-v4l2) video4linux2="no"
0a7b514f 1015 ;;
6beefa40
MN
1016 --disable-bktr) bktr="no"
1017 ;;
5cbcf02c
FB
1018 --disable-audio-oss) audio_oss="no"
1019 ;;
dfdfa47c
FR
1020 --disable-audio-beos) audio_beos="no"
1021 ;;
8aa3ee32
MK
1022 --disable-dv1394) dv1394="no"
1023 ;;
ffc0ef96 1024 --disable-network) network="no"; ffserver="no"
5cbcf02c 1025 ;;
0c7bb0e5
LB
1026 --disable-ipv6) ipv6="no";
1027 ;;
0147f198
FR
1028 --disable-zlib) zlib="no"
1029 ;;
f8904fd9 1030 --enable-a52) liba52="yes"
6ed7422a 1031 ;;
f8904fd9 1032 --enable-a52bin) liba52bin="yes"
57514323 1033 ;;
3ffab361 1034 --enable-dts) libdts="yes"
23c99253 1035 ;;
ba9261e5 1036 --enable-pp) pp="yes"
bba9b16c 1037 ;;
bb4c2140
MN
1038 --enable-libgsm) libgsm="yes"
1039 ;;
6ebe07fb 1040 --enable-mp3lame) libmp3lame="yes"
a6741398 1041 ;;
f956e129
OS
1042 --enable-libnut) libnut="yes"
1043 ;;
9146ca37 1044 --enable-libogg) libogg="yes"
c99dd233 1045 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 1046 ;;
150d2772
DB
1047 --enable-libtheora) libtheora="yes"
1048 pkg_requires="$pkg_requires theora"
1049 ;;
be74741c 1050 --enable-vorbis) libvorbis="yes"
c99dd233 1051 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 1052 ;;
2eed5a46 1053 --enable-faad) libfaad="yes"
445ad18d 1054 ;;
2eed5a46 1055 --enable-faadbin) libfaadbin="yes"
445ad18d 1056 ;;
2eed5a46 1057 --enable-faac) libfaac="yes"
29d48296 1058 ;;
1ddadfa9
AT
1059 --enable-xvid) xvid="yes"
1060 ;;
c99dd233 1061 --enable-x264) x264="yes"
6662ec29 1062 ;;
8ac17293
SH
1063 --enable-avisynth) avisynth="yes";
1064 ;;
56a059ac
DB
1065 --enable-x11grab) x11grab="yes";
1066 ;;
f02be79d 1067 --enable-dc1394) dc1394="yes"
c99dd233 1068 pkg_requires="$pkg_requires libraw1394"
f02be79d 1069 ;;
68892110
PG
1070 --disable-vhook) vhook="no"
1071 ;;
732d9245
BE
1072 --enable-mingw32) mingw32="yes"
1073 ;;
860391a5 1074 --enable-mingwce) wince="yes"
ac44871c 1075 ;;
320d060a
DB
1076 --enable-static) lstatic="yes"
1077 ;;
1078 --disable-static) lstatic="no"
1079 ;;
83286d2a 1080 --enable-shared) lshared="yes"
0319c531 1081 ;;
320d060a
DB
1082 --disable-shared) lshared="no"
1083 ;;
cddf3f45
GM
1084 --disable-debug) debug="no"
1085 ;;
1086 --disable-opts) optimize="no"
1087 ;;
78fcba8f
MR
1088 --enable-extra-warnings) extrawarnings="yes"
1089 ;;
1eb2212e
FB
1090 --disable-mpegaudio-hp) mpegaudio_hp="no"
1091 ;;
04f46ced
GB
1092 --disable-protocols) protocols="no"; network="no"; ffserver="no"
1093 ;;
786b30af
DB
1094 --disable-ffmpeg) ffmpeg="no"
1095 ;;
8154d2e0
FB
1096 --disable-ffserver) ffserver="no"
1097 ;;
a86b921c
FB
1098 --disable-ffplay) ffplay="no"
1099 ;;
cddf3f45 1100 --enable-small) optimize="small"
553a6284 1101 ;;
60827a1a 1102 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 1103 ;;
60827a1a 1104 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 1105 ;;
60827a1a 1106 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 1107 ;;
60827a1a 1108 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 1109 ;;
bde24d6e 1110 --enable-sunmlib) mlib="yes"
f80f7964 1111 ;;
9c3d33d6
MN
1112 --enable-pthreads) pthreads="yes"
1113 ;;
eb113804
DB
1114 --enable-w32threads) w32threads="yes"
1115 ;;
e5f94c2b
RP
1116 --enable-beosthreads) beosthreads="yes"
1117 ;;
1118 --enable-os2threads) os2threads="yes"
1119 ;;
790c9ca7
LA
1120 --enable-swscaler) swscaler="yes"
1121 ;;
b2e3c528
MN
1122 --enable-gpl) gpl="yes"
1123 ;;
9ddbcae6 1124 --enable-memalign-hack) memalign_hack="yes"
da9b170c 1125 ;;
65d1bea2
MB
1126 --disable-strip) dostrip="no"
1127 ;;
a8d04fba 1128 --enable-encoder=*) enable ${optval}_encoder
009cf97d 1129 ;;
a8d04fba 1130 --enable-decoder=*) enable ${optval}_decoder
f593b273 1131 ;;
a8d04fba 1132 --disable-encoder=*) disable ${optval}_encoder
f593b273 1133 ;;
a8d04fba 1134 --disable-decoder=*) disable ${optval}_decoder
009cf97d 1135 ;;
a8d04fba 1136 --disable-encoders) disable $ENCODER_LIST
009cf97d 1137 ;;
a8d04fba 1138 --disable-decoders) disable $DECODER_LIST
b4cad537 1139 ;;
a8d04fba 1140 --enable-muxer=*) enable ${optval}_muxer
a9e35095 1141 ;;
a8d04fba 1142 --disable-muxer=*) disable ${optval}_muxer
ff70e601 1143 ;;
a8d04fba 1144 --disable-muxers) disable $MUXER_LIST; ffserver="no"
ff70e601 1145 ;;
a8d04fba 1146 --enable-demuxer=*) enable ${optval}_demuxer
ff70e601 1147 ;;
a8d04fba 1148 --disable-demuxer=*) disable ${optval}_demuxer
ff70e601 1149 ;;
a8d04fba 1150 --disable-demuxers) disable $DEMUXER_LIST
a9e35095 1151 ;;
a8d04fba 1152 --enable-parser=*) enable ${optval}_parser
af9e7d18 1153 ;;
a8d04fba 1154 --disable-parser=*) disable ${optval}_parser
af9e7d18 1155 ;;
a8d04fba 1156 --disable-parsers) disable $PARSER_LIST
af9e7d18 1157 ;;
74c53c2d
MR
1158 --help) show_help
1159 ;;
b34c63f7
DB
1160 *)
1161 echo "Unknown option \"$opt\"."
1162 echo "See $0 --help for available options."
1163 exit 1
1164 ;;
de6d9b64
FB
1165 esac
1166done
1167
e3c00e34 1168if ! disabled logging ; then
90be59ef 1169 enabled logging || logfile="$logging"
57bd82d4
MR
1170 echo "# $0 $@" >$logfile
1171 set >>$logfile
2ba042a7
MR
1172else
1173 logfile=/dev/null
57bd82d4 1174fi
e89b8b0a 1175
9a46fe75
RP
1176if enabled_any mingw32 wince; then
1177 if enabled_all lshared lstatic; then
e67bcdd9
DB
1178 cat <<EOF
1179You can only build one library type at once on MinGW.
1180Specify --disable-static --enable-shared to only build
1181the shared libraries. To build only the static libraries
1182you do not need to pass additional options.
1183EOF
1184 exit 1
1185 fi
9d2a0f1c
MR
1186 video4linux="no"
1187 video4linux2="no"
e67bcdd9
DB
1188 audio_oss="no"
1189 dv1394="no"
1190 dc1394="no"
1191 ffserver="no"
1192 network="no"
90be59ef 1193 if enabled wince; then
e67bcdd9
DB
1194 protocols="no"
1195 fi
e67bcdd9
DB
1196 SLIBPREF=""
1197 SLIBSUF=".dll"
1198 EXESUF=".exe"
d6a07a13
DB
1199 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
1200 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
dfeb80a5 1201 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
b6f9a421 1202 SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\""
a77caa4d 1203 SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc"
e67bcdd9
DB
1204fi
1205
28d8e661
DB
1206# Combine FFLDFLAGS and the LDFLAGS environment variable.
1207LDFLAGS="$FFLDFLAGS $LDFLAGS"
e89b8b0a 1208
fac252f9 1209test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR
1210cc="${cross_prefix}${cc}"
1211ar="${cross_prefix}${ar}"
1212ranlib="${cross_prefix}${ranlib}"
1213strip="${cross_prefix}${strip}"
1214
320d060a 1215# we need to build at least one lib type
2f7e6782 1216if disabled_all lstatic lshared; then
320d060a
DB
1217 cat <<EOF
1218At least one library type must be built.
1219Specify --enable-static to build the static libraries or --enable-shared to
1220build the shared libraries as well. To only build the shared libraries specify
1221--disable-static in addition to --enable-shared.
1222EOF
1223 exit 1;
1224fi
1225
37970ebf 1226if enabled libtheora && disabled libogg; then
150d2772
DB
1227 die "libogg must be enabled to enable libtheora."
1228fi
1229
37970ebf 1230if enabled libvorbis && disabled libogg; then
6cf161d2 1231 die "libogg must be enabled to enable libvorbis."
5c5dea3f
NB
1232fi
1233
a2234ceb
RP
1234if enabled_any libfaad libfaadbin ; then
1235 if check_header faad.h; then
1236 check_cc << EOF
1237#include <faad.h>
1238#ifndef FAAD2_VERSION
1239ok faad1
1240#endif
1241int main( void ) { return 0; }
1242EOF
1243 test $? = 0 && enable libfaad2
1244 else
ff3dac65 1245 die "FAAD test failed."
a2234ceb
RP
1246 fi
1247fi
1248
1249
47f9cc15 1250if disabled gpl ; then
c839db53 1251 if enabled pp; then
6cf161d2 1252 die "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN
1253 fi
1254
ec5527c5 1255 if enabled_any liba52 liba52bin ; then
6cf161d2 1256 die "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528 1257 fi
23c99253 1258
c839db53 1259 if enabled xvid; then
6cf161d2 1260 die "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT
1261 fi
1262
c839db53 1263 if enabled x264; then
6cf161d2 1264 die "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN
1265 fi
1266
c839db53 1267 if enabled libdts; then
6cf161d2 1268 die "libdts is under GPL and --enable-gpl is not specified."
23c99253 1269 fi
115329f1 1270
a2234ceb
RP
1271 if enabled libfaad2; then
1272 die "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528 1273 fi
56a059ac 1274
c839db53 1275 if enabled x11grab; then
6cf161d2 1276 die "The X11 grabber is under GPL and --enable-gpl is not specified."
56a059ac 1277 fi
11c6f4a1 1278
c839db53 1279 if enabled swscaler; then
6cf161d2 1280 die "The software scaler is under GPL and --enable-gpl is not specified."
11c6f4a1 1281 fi
ebb810d9 1282fi
b2e3c528 1283
29799f8b 1284# compute MMX state
0f3cb305 1285if test $mmx = "default"; then
419b8784 1286 if test $arch = "x86_32" -o $arch = "x86_64"; then
0f3cb305
FB
1287 mmx="yes"
1288 else
1289 mmx="no"
1290 fi
1291fi
1292
5d323602
MR
1293test -z "$need_memalign" && need_memalign="$mmx"
1294
cf9d24ad 1295#Darwin CC versions
75388c74 1296needmdynamicnopic="no"
cf9d24ad 1297if test $targetos = Darwin; then
b2924696 1298 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4 1299 add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1300 else
bb270c08
DB
1301 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1302 case "$gcc_version" in
1303 *2.95*)
30a3e5d4 1304 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB
1305 ;;
1306 *[34].*)
30a3e5d4 1307 add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
37970ebf 1308 if disabled lshared; then
bb270c08
DB
1309 needmdynamicnopic="yes"
1310 fi
1311 ;;
1312 *)
30a3e5d4 1313 add_cflags "-no-cpp-precomp -pipe"
37970ebf 1314 if disabled lshared; then
bb270c08
DB
1315 needmdynamicnopic="yes"
1316 fi
1317 ;;
1318 esac
cf9d24ad 1319 fi
2a1a6b64
MN
1320fi
1321
e3c00e34 1322if ! disabled optimize ; then
2a1a6b64 1323 add_cflags "-fomit-frame-pointer"
cf9d24ad
DC
1324fi
1325
ab6c65f6
BF
1326# Can only do AltiVec on PowerPC
1327if test $altivec = "default"; then
cc6a90dd 1328 if test $arch = "powerpc"; then
ab6c65f6
BF
1329 altivec="yes"
1330 else
1331 altivec="no"
1332 fi
1333fi
1334
a4adb608 1335# Add processor-specific flags
9007f514 1336POWERPCMODE="32bits"
38d0a8aa 1337if test $cpu != "generic"; then
1658bc4f
DB
1338 warn_altivec_enabled(){
1339 enabled altivec && echo "WARNING: Tuning for $1 but AltiVec enabled.";
1340 }
1341 warn_altivec_disabled(){
1342 disabled altivec && echo "WARNING: Tuning for $1 but AltiVec disabled.";
1343 }
38d0a8aa 1344 case $cpu in
bb270c08 1345 601|ppc601|PowerPC601)
1c5d830c 1346 add_cflags "-mcpu=601"
1658bc4f 1347 warn_altivec_enabled PPC601
bb270c08
DB
1348 ;;
1349 603*|ppc603*|PowerPC603*)
1c5d830c 1350 add_cflags "-mcpu=603"
1658bc4f 1351 warn_altivec_enabled PPC603
bb270c08
DB
1352 ;;
1353 604*|ppc604*|PowerPC604*)
1c5d830c 1354 add_cflags "-mcpu=604"
1658bc4f 1355 warn_altivec_enabled PPC604
bb270c08
DB
1356 ;;
1357 G3|g3|75*|ppc75*|PowerPC75*)
1c5d830c 1358 add_cflags "-mcpu=750 -mpowerpc-gfxopt"
1658bc4f 1359 warn_altivec_enabled PPC75x
bb270c08
DB
1360 ;;
1361 G4|g4|745*|ppc745*|PowerPC745*)
1c5d830c 1362 add_cflags "-mcpu=7450 -mpowerpc-gfxopt"
1658bc4f 1363 warn_altivec_disabled PPC745x
bb270c08
DB
1364 ;;
1365 74*|ppc74*|PowerPC74*)
1c5d830c 1366 add_cflags "-mcpu=7400 -mpowerpc-gfxopt"
1658bc4f 1367 warn_altivec_disabled PPC74xx
bb270c08
DB
1368 ;;
1369 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
1c5d830c 1370 add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
1658bc4f 1371 warn_altivec_disabled PPC970
9007f514 1372 POWERPCMODE="64bits"
bb270c08 1373 ;;
e7768fc5
GP
1374 # targets that do NOT support conditional mov (cmov)
1375 i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
38d0a8aa 1376 add_cflags "-march=$cpu"
e7768fc5
GP
1377 cmov="no"
1378 ;;
1379 # targets that do support conditional mov (cmov)
416519dd 1380 i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
e7768fc5 1381 add_cflags "-march=$cpu"
4c8d81fa 1382 cmov="yes"
7073e9fc 1383 fast_cmov="yes"
94e4c3a3
GP
1384 ;;
1385 # targets that do support conditional mov but on which it's slow
1386 pentium4|prescott|nocona)
1387 add_cflags "-march=$cpu"
1388 cmov="yes"
7073e9fc 1389 fast_cmov="no"
bb270c08 1390 ;;
d7b34d08 1391 sparc64)
1c5d830c 1392 add_cflags "-mcpu=v9"
d7b34d08 1393 ;;
bb270c08 1394 *)
38d0a8aa 1395 echo "WARNING: Unknown CPU \"$cpu\", ignored."
bb270c08 1396 ;;
a4adb608
MN
1397 esac
1398fi
1399
be0d52ab
MR
1400# make sure we can execute files in $TMPDIR
1401cat >$TMPE 2>>$logfile <<EOF
1402#! /bin/sh
1403EOF
1404chmod +x $TMPE >>$logfile 2>&1
1405if ! $TMPE >>$logfile 2>&1; then
1406 cat <<EOF
1407Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
68300911
DB
1408variable to another directory and make sure that $TMPDIR1 is not mounted
1409noexec.
be0d52ab
MR
1410EOF
1411 die "Sanity test failed."
1412fi
0244f743 1413rm $TMPE
be0d52ab 1414
1a268acc
MR
1415# compiler sanity check
1416check_exec <<EOF
1417int main(){
1418 return 0;
1419}
1420EOF
1421if test "$?" != 0; then
1422 echo "$cc is unable to create an executable file."
1423 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1424 echo "If $cc is a cross-compiler, use the --cross-compile option."
c7ae6345 1425 echo "Only do this if you know what cross compiling means."
1a268acc
MR
1426 fi
1427 die "C compiler test failed."
1428fi
1429
87ea51e0
LB
1430# check for assembler specific support
1431
cc6a90dd 1432if test $arch = "powerpc"; then
87ea51e0
LB
1433check_cc <<EOF && dcbzl=yes
1434int main(void) {
1435 register long zero = 0;
1436 char data[1024];
1437 asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
1438return 0;
1439}
1440EOF
1441fi
1442
57bd82d4
MR
1443# check for SIMD availability
1444
115329f1 1445# AltiVec flags: The FSF version of GCC differs from the Apple version
cc6a90dd 1446if test $arch = "powerpc"; then
90be59ef 1447 if enabled altivec; then
b2924696 1448 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
30a3e5d4 1449 add_cflags "-faltivec"
b6e52719 1450 else
30a3e5d4 1451 add_cflags "-maltivec -mabi=altivec"
b6e52719
MD
1452 fi
1453 fi
1454fi
1455
0701ca7f 1456check_header altivec.h
a9a07762 1457
29799f8b 1458# check if our compiler supports Motorola AltiVec C API
90be59ef
RP
1459if enabled altivec; then
1460 if enabled altivec_h; then
f25fc9b1
MR
1461 inc_altivec_h="#include <altivec.h>"
1462 else
1463 inc_altivec_h=
1464 fi
1465 check_cc <<EOF || altivec=no
dcd479c0 1466$inc_altivec_h
a9a07762
MN
1467int main(void) {
1468 vector signed int v1, v2, v3;
1469 v1 = vec_add(v2,v3);
1470 return 0;
1471}
1472EOF
1473fi
ab6c65f6 1474
854fdb51 1475# check armv5te instructions support
cc6a90dd 1476if test $armv5te = "default" -a $arch = "armv4l"; then
854fdb51
MR
1477 armv5te=no
1478 check_cc <<EOF && armv5te=yes
1479 int main(void) {
1480 __asm__ __volatile__ ("qadd r0, r0, r0");
1481 }
1482EOF
1483fi
1484
edab3048
MR
1485if test $armv6 = "default" -a $arch = "armv4l"; then
1486 check_cc <<EOF && armv6=yes || armv6=no
1487int main(void) {
1488 __asm__ __volatile__ ("sadd16 r0, r0, r0");
1489}
1490EOF
1491fi
1492
854fdb51 1493# check iwmmxt support
cc6a90dd 1494if test $iwmmxt = "default" -a $arch = "armv4l"; then
854fdb51
MR
1495 iwmmxt=no
1496 check_cc <<EOF && iwmmxt=yes
1497 int main(void) {
1498 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1499 }
1500EOF
1501fi
1502
29799f8b 1503# mmi only available on mips
d46aba26 1504if test $mmi = "default"; then
cc6a90dd 1505 if test $arch = "mips"; then
d46aba26
LS
1506 mmi="yes"
1507 else
1508 mmi="no"
1509 fi
1510fi
1511
29799f8b 1512# check if our compiler supports mmi
57bd82d4 1513enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS
1514int main(void) {
1515 __asm__ ("lq \$2, 0(\$2)");
1516 return 0;
1517}
1518EOF
57bd82d4 1519
57bd82d4
MR
1520# ---
1521# big/little-endian test
37970ebf 1522if disabled cross_compile; then
57bd82d4 1523 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN
1524#include <inttypes.h>
1525int main(int argc, char ** argv){
bb270c08
DB
1526 volatile uint32_t i=0x01234567;
1527 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN
1528}
1529EOF
487a54d7 1530else
f25fc9b1 1531 # programs cannot be launched if cross compiling, so make a static guess
cc6a90dd 1532 if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
f25fc9b1
MR
1533 bigendian="yes"
1534 fi
487a54d7
FB
1535fi
1536
a3999908 1537# ---
3d204385
NK
1538# check availability of some header files
1539
0701ca7f
MR
1540check_header malloc.h
1541check_func memalign
3d204385 1542
797ee6a6 1543if disabled_all memalign memalign_hack && enabled need_memalign ; then
57bd82d4 1544 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN
1545fi
1546
0701ca7f 1547check_header byteswap.h
47d23bbf 1548
0701ca7f
MR
1549check_func inet_aton
1550check_func localtime_r
57bd82d4 1551enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR
1552
1553# check for some common methods of building with pthread support
1554# do this before the optional library checks as some of them require pthreads
1555if enabled pthreads; then
9e7fd101
MR
1556 if check_func pthread_create; then
1557 :
1558 elif check_func pthread_create -pthread; then
1559 add_cflags -pthread
1560 add_ldflags -pthread
1561 elif check_func pthread_create -pthreads; then
1562 add_cflags -pthreads
1563 add_ldflags -pthreads
1564 elif ! check_lib pthread.h pthread_create -lpthread; then
1565 die "ERROR: can't find pthreads library"
1566 fi
57bd82d4
MR
1567fi
1568
e5f94c2b
RP
1569for thread in pthreads beosthreads os2threads w32threads; do
1570 if enabled $thread; then
e3c00e34 1571 if ! disabled thread_type ; then
e5f94c2b
RP
1572 die "ERROR: Only one thread type must be selected."
1573 else
1574 thread_type="$thread"
1575 fi
1576 fi
1577done
1578
57bd82d4 1579# these are off by default, so fail if requested and not available
910c62e1
DB
1580enabled libdts && require libdts dts.h dts_init -ldts -lm
1581enabled libgsm && require libgsm gsm.h gsm_create -lgsm
6ebe07fb 1582enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
910c62e1
DB
1583enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
1584enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
1585enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
1586enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
1587enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1588enabled x264 && require x264 x264.h x264_encoder_open -lx264
1589enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1590enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1591
2eed5a46 1592# Ugh, libfaac uses stdcall calling convention on win32 so we can't use
3b9bee88 1593# the generic test functions
2eed5a46 1594if enabled libfaac; then
3b9bee88
MR
1595 save_flags
1596 temp_extralibs -lfaac
1597 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1598#include <stdint.h>
1599#include <faac.h>
1600int main(){
1601 char *id, *cpr;
1602 faacEncGetVersion(&id, &cpr);
1603 return 0;
1604}
1605EOF
1606 restore_flags
1607fi
1608
87f1c97e
MR
1609# Ugh, recent faad2 versions have renamed all functions and #define the
1610# old names in faad.h. Generic tests won't work.
2eed5a46 1611if enabled libfaad; then
87f1c97e
MR
1612 save_flags
1613 temp_extralibs -lfaad
1614 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1615#include <faad.h>
1616int main(){
1617 faacDecOpen();
1618 return 0;
1619}
1620EOF
1621 restore_flags
1622fi
1623
8ac17293
SH
1624# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
1625if enabled avisynth; then
1626 save_flags
1627 temp_extralibs -lvfw32
1628 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
1629#include <windows.h>
1630#include <vfw.h>
1631int main(){
1632 AVIFileInit();
1633 return 0;
1634}
1635EOF
1636 restore_flags
1637fi
1638
1639
95e2ce4a 1640# test for lrintf in math.h
fc2b267f 1641check_exec <<EOF && lrintf=yes || lrintf=no
95e2ce4a
MN
1642#define _ISOC9X_SOURCE 1
1643#include <math.h>
1644int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1645EOF
1646
c13e1abd
FH
1647_restrict=
1648for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1649 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR
1650void foo(char * $restrict_keyword p);
1651EOF
c13e1abd
FH
1652done
1653
a8721c09
FB
1654# dlopen/dlfcn.h probing
1655
0701ca7f 1656check_header dlfcn.h
a8721c09 1657
dcd479c0 1658if check_func dlopen; then
dcd479c0 1659 ldl=
0701ca7f
MR
1660elif check_func dlopen -ldl; then
1661 ldl=-ldl
a8721c09
FB
1662fi
1663
f25fc9b1
MR
1664if test "$vhook" = "default"; then
1665 vhook="$dlopen"
a8721c09
FB
1666fi
1667
2eed5a46 1668if enabled_any vhook liba52bin libfaadbin; then
57bd82d4 1669 add_extralibs $ldl
bfd2edeb
MN
1670fi
1671
fbb9d104
VP
1672if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
1673 vhook="no"
1674 echo
1675 echo "At the moment vhooks don't work on Cygwin static builds."
1676 echo "Patches welcome."
1677 echo
1678fi
1679
8d923001
MR
1680if enabled vhook; then
1681 check_ldflags -rdynamic
1682 check_ldflags -export-dynamic
1683fi
bfd2edeb 1684
9464f2b8
DB
1685if enabled audio_beos; then
1686 add_extralibs "-lmedia -lbe"
1687fi
1688
a86b921c 1689##########################################
29799f8b 1690# imlib check
a86b921c 1691
dcd479c0
MR
1692temp_extralibs -lImlib2
1693check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB
1694#include <X11/Xlib.h>
1695#include <Imlib2.h>
1696int main( void ) { return (int) imlib_load_font("foo"); }
1697EOF
dcd479c0 1698restore_flags
52b41d7f 1699
a86b921c 1700##########################################
29799f8b 1701# FreeType check
a86b921c 1702
04511d53 1703freetype2=no
e2a5fd20 1704if test "x$targetos" != "xBeOS"; then
e2a3cd59 1705 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1706 temp_cflags `freetype-config --cflags`
1707 temp_extralibs `freetype-config --libs`
1708 check_ld <<EOF && freetype2=yes
1709#include <ft2build.h>
1710int main( void ) { return (int) FT_Init_FreeType(0); }
1711EOF
1712 restore_flags
dee076fc 1713 fi
04511d53
PG
1714fi
1715
a86b921c 1716##########################################
29799f8b 1717# SDL check
a86b921c 1718
a86b921c
FB
1719sdl_too_old=no
1720sdl=no
6a1a892f
FD
1721SDL_CONFIG="${cross_prefix}sdl-config"
1722if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1723 temp_cflags `"${SDL_CONFIG}" --cflags`
1724 temp_extralibs `"${SDL_CONFIG}" --libs`
1725 check_ld <<EOF
1726#include <SDL.h>
1727#undef main /* We don't want SDL to override our main() */
1728int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1729EOF
dcd479c0
MR
1730 if test $? = 0; then
1731 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1732 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR
1733 sdl_too_old=yes
1734 else
1735 sdl=yes
29f3b38a
MR
1736 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1737#include <SDL.h>
1738int main(void){
1739 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1740 int w = vi->current_w;
1741 return 0;
1742}
1743EOF
dcd479c0
MR
1744 fi
1745 fi
29f3b38a 1746 restore_flags
c3f6b472 1747fi
a86b921c 1748
57bd82d4
MR
1749enabled sdl || ffplay=no
1750
146ea952 1751##########################################
29799f8b 1752# texi2html check
146ea952
NB
1753
1754texi2html=no
e2a3cd59 1755if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB
1756texi2html=yes
1757fi
1758
7a91333f 1759##########################################
29799f8b 1760# IPv6 check
7a91333f 1761
0c7bb0e5 1762enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ
1763#include <sys/types.h>
1764#include <sys/socket.h>
1765#include <netinet/in.h>
1766#include <netdb.h>
1767int main( void ) {
1768 struct sockaddr_storage saddr;
1769 struct ipv6_mreq mreq6;
1770 getaddrinfo(0,0,0,0);
1771 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1772 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ
1773}
1774EOF
1775
47f38850 1776# check for video4linux2 --- V4L2_PIX_FMT_YUV420
9d2a0f1c 1777enabled video4linux2 && check_cc <<EOF || video4linux2="no"
84fe9963 1778#include <sys/time.h>
f743a062
LA
1779#include <asm/types.h>
1780#include <linux/videodev2.h>
47f38850 1781int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1782struct v4l2_buffer dummy1;
47f38850 1783EOF
47f38850 1784
f8aa696f
DB
1785# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
1786if enabled bktr; then
1787 check_header dev/bktr/ioctl_meteor.h
1788 check_header dev/bktr/ioctl_bt848.h
1789
1790 check_header machine/ioctl_meteor.h
1791 check_header machine/ioctl_bt848.h
1792
1793 check_header dev/video/meteor/ioctl_meteor.h
1794 check_header dev/video/bktr/ioctl_bt848.h
1795
1796 check_header dev/ic/bt8xx.h
1797fi
1798
f58f4ce1 1799# Deal with the x11 frame grabber
56a059ac 1800enabled x11grab &&
f58f4ce1
GP
1801enabled gpl &&
1802enabled x11_grab_device_demuxer &&
1803check_header X11/Xlib.h &&
1804check_header X11/extensions/XShm.h &&
1805check_func XOpenDisplay -lX11 &&
1806check_func XShmCreateImage -lX11 -lXext &&
1807add_extralibs -lX11 -lXext ||
1808disable x11_grab_device_demuxer
1809
57bd82d4
MR
1810enabled debug && add_cflags -g
1811
1812# add some useful compiler flags if supported
1813check_cflags -Wdeclaration-after-statement
dcd479c0
MR
1814check_cflags -Wall
1815check_cflags -Wno-switch
c07bd6a9
MN
1816check_cflags -Wdisabled-optimization
1817check_cflags -Wpointer-arith
1818check_cflags -Wredundant-decls
cc1fb623 1819check_cflags -Wno-pointer-sign
78fcba8f 1820enabled extrawarnings && check_cflags -Winline
cf9d24ad 1821
57bd82d4 1822# add some linker flags
e240ee67 1823check_ldflags $LDLATEFLAGS
94a3401e 1824
57bd82d4
MR
1825# not all compilers support -Os
1826test "$optimize" = "small" && check_cflags -Os
cddf3f45 1827
57bd82d4 1828if enabled optimize; then
b2924696 1829 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4
NP
1830 add_cflags "-O5"
1831 add_ldflags "-O5"
cf9d24ad 1832 else
30a3e5d4 1833 add_cflags "-O3"
cf9d24ad 1834 fi
cddf3f45
GM
1835fi
1836
80581e98 1837# PIC flags for shared library objects where they are needed
90be59ef 1838if enabled lshared; then
f25fc9b1
MR
1839 # LIBOBJFLAGS may have already been set in the OS configuration
1840 if test -z "$LIBOBJFLAGS" ; then
cc6a90dd 1841 case "$arch" in
813457e5
MR
1842 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1843 esac
80581e98 1844 fi
80581e98
MN
1845fi
1846
90be59ef 1847if enabled gprof; then
30a3e5d4
NP
1848 add_cflags "-p"
1849 add_ldflags "-p"
1db54e20
DB
1850fi
1851
18451f7d 1852VHOOKCFLAGS="-fPIC $CFLAGS"
90be59ef 1853enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
18451f7d 1854
4454dc1b
JD
1855# find if .align arg is power-of-two or not
1856if test $asmalign_pot = "unknown"; then
1857 asmalign_pot="no"
1858 echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1859fi
1860
f36958f8
DB
1861echo "install prefix $PREFIX"
1862echo "source path $source_path"
1863echo "C compiler $cc"
1864echo "make $make"
bfd5afd8 1865echo ".align is power-of-two $asmalign_pot"
f36958f8 1866echo "ARCH $arch ($cpu)"
eb94aca9 1867if test "$BUILDSUF" != ""; then
f36958f8 1868 echo "build suffix $BUILDSUF"
eb94aca9 1869fi
f36958f8 1870echo "big-endian $bigendian"
419b8784 1871if test $arch = "x86_32" -o $arch = "x86_64"; then
f36958f8
DB
1872 echo "MMX enabled $mmx"
1873 echo "CMOV enabled $cmov"
7073e9fc 1874 echo "CMOV is fast $fast_cmov"
e41e8342 1875fi
cc6a90dd 1876if test $arch = "armv4l"; then
f36958f8 1877 echo "ARMv5TE enabled $armv5te"
edab3048 1878 echo "ARMv6 enabled $armv6"
f36958f8 1879 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1880fi
cc6a90dd 1881if test $arch = "mips"; then
f36958f8 1882 echo "MMI enabled $mmi"
e41e8342 1883fi
cc6a90dd 1884if test $arch = "powerpc"; then
f36958f8
DB
1885 echo "AltiVec enabled $altivec"
1886 echo "dcbzl available $dcbzl"
e41e8342 1887fi
f36958f8 1888echo "gprof enabled $gprof"
f36958f8
DB
1889echo "debug symbols $debug"
1890echo "strip symbols $dostrip"
1891echo "optimize $optimize"
1892echo "static $lstatic"
1893echo "shared $lshared"
bfd5afd8
DB
1894echo "postprocessing support $pp"
1895echo "software scaler enabled $swscaler"
f36958f8 1896echo "video hooking $vhook"
90be59ef 1897if enabled vhook; then
f36958f8
DB
1898 echo "Imlib2 support $imlib2"
1899 echo "FreeType support $freetype2"
68892110 1900fi
bfd5afd8 1901echo "network support $network"
90be59ef 1902if enabled network; then
bfd5afd8
DB
1903 echo "IPv6 support $ipv6"
1904fi
e5f94c2b 1905echo "threading support $thread_type"
bfd5afd8 1906echo "SDL support $sdl"
90be59ef 1907if enabled sdl_too_old; then
bfd5afd8
DB
1908 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1909fi
1910echo "Sun medialib support $mlib"
1911echo "AVISynth enabled $avisynth"
f8904fd9
DB
1912echo "liba52 support $liba52"
1913echo "liba52 dlopened $liba52bin"
3ffab361 1914echo "libdts support $libdts"
2eed5a46
DB
1915echo "libfaac enabled $libfaac"
1916echo "libfaad enabled $libfaad"
1917echo "faadbin enabled $libfaadbin"
bfd5afd8 1918echo "libgsm enabled $libgsm"
6ebe07fb 1919echo "libmp3lame enabled $libmp3lame"
bfd5afd8
DB
1920echo "libnut enabled $libnut"
1921echo "libogg enabled $libogg"
150d2772 1922echo "libtheora enabled $libtheora"
bfd5afd8 1923echo "libvorbis enabled $libvorbis"
bfd5afd8 1924echo "x264 enabled $x264"
dc922953 1925echo "XviD enabled $xvid"
bfd5afd8 1926echo "zlib enabled $zlib"
f36958f8
DB
1927echo "AMR-NB float support $amr_nb"
1928echo "AMR-NB fixed support $amr_nb_fixed"
1929echo "AMR-WB float support $amr_wb"
1930echo "AMR-WB IF2 support $amr_if2"
37970ebf 1931if disabled gpl; then
f25fc9b1 1932 echo "License: LGPL"
b2e3c528 1933else
f25fc9b1 1934 echo "License: GPL"
b2e3c528 1935fi
de6d9b64 1936
29799f8b 1937echo "Creating config.mak and config.h..."
de6d9b64 1938
29799f8b
DB
1939echo "# Automatically generated by configure - do not modify!" > config.mak
1940echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1941echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1942
2266e085
DB
1943echo "PREFIX=$PREFIX" >> config.mak
1944echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1945echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1946echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1947echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB
1948echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1949echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1950echo "MAKE=$make" >> config.mak
980fc7b8
FB
1951echo "CC=$cc" >> config.mak
1952echo "AR=$ar" >> config.mak
be7109c1 1953echo "RANLIB=$ranlib" >> config.mak
90be59ef 1954if enabled dostrip; then
f25fc9b1 1955 echo "STRIP=$strip" >> config.mak
65d1bea2 1956else
f25fc9b1 1957 echo "STRIP=echo ignoring strip" >> config.mak
65d1bea2 1958fi
75388c74 1959
a9b3f630 1960echo "OPTFLAGS=$CFLAGS" >> config.mak
408382a4 1961echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
0f3cb305 1962echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1963echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1964echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1965echo "SHFLAGS=$SHFLAGS" >> config.mak
408382a4 1966echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
fbb9d104 1967echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
80581e98 1968echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1969echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1970echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1971echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1972echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
90be59ef 1973if enabled lstatic; then
320d060a 1974 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS
1975else # Some Make complain if this variable does not exist.
1976 echo "LIB=" >> config.mak
320d060a 1977fi
f3ec2d46 1978echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY
1979echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1980echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
b2828252 1981echo "TARGET_OS=$targetos" >> config.mak
4dc62701
MR
1982
1983ucarch=`toupper $arch`
1984echo "TARGET_ARCH_${ucarch}=yes" >> config.mak
1985echo "#define ARCH_${ucarch} 1" >> $TMPH
1986
1987# special cases
1988case "$arch" in
1989 x86_32|x86_64)
1990 echo "TARGET_ARCH_X86=yes" >> config.mak
1991 echo "#define ARCH_X86 1" >> $TMPH
1992 ;;
1993 powerpc)
1994 if test "$POWERPCMODE" = "64bits"; then
1995 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1996 fi
90be59ef 1997 if enabled powerpc_perf; then
4dc62701
MR
1998 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1999 fi
2000 ;;
2001 sparc64)
2002 echo "TARGET_ARCH_SPARC=yes" >> config.mak
2003 echo "#define ARCH_SPARC 1" >> $TMPH
2004 ;;
2005esac
2006
90be59ef 2007if enabled bigendian; then
0f3cb305
FB
2008 echo "WORDS_BIGENDIAN=yes" >> config.mak
2009 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 2010fi
90be59ef 2011if enabled mmx; then
e82c5a8c 2012 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 2013fi
44161118 2014
90be59ef 2015if enabled sdl; then
6a1a892f
FD
2016 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
2017 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
a86b921c 2018fi
90be59ef 2019if enabled texi2html; then
146ea952
NB
2020 echo "BUILD_DOC=yes" >> config.mak
2021fi
5a872801 2022
790c9ca7 2023sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
6d9a2421 2024pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB
2025lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
2026lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
2027lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
2028
2029
2030
90be59ef 2031if enabled lshared; then
0319c531 2032 echo "BUILD_SHARED=yes" >> config.mak
97006039 2033 echo "PIC=-fPIC -DPIC" >> config.mak
7e303556
DB
2034 echo "SPPMAJOR=${pp_version%%.*}" >> config.mak
2035 echo "SPPVERSION=$pp_version" >> config.mak
39503a27 2036 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 2037 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 2038 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 2039 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 2040 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 2041 echo "LAVUVERSION=$lavu_version" >> config.mak
790c9ca7
LA
2042 echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
2043 echo "SWSVERSION=$sws_version" >> config.mak
4bdd05e7 2044 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB
2045 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
2046 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
5cb854e1 2047 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
8fbec4f4 2048 echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
0319c531 2049fi
d7e27559 2050echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
ef0bc4c9 2051echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 2052
44161118
MR
2053enabled_any $ENCODER_LIST && enable encoders
2054enabled_any $DECODER_LIST && enable decoders
2055enabled_any $MUXER_LIST && enable muxers
2056enabled_any $DEMUXER_LIST && enable demuxers
f956e129 2057
b265431e
MR
2058enabled_any pthreads beosthreads os2threads w32threads && enable threads
2059
30fd06be
MR
2060check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \
2061 $DEMUXER_LIST $MUXER_LIST
2062
44161118
MR
2063print_config HAVE_ $TMPH config.mak $HAVE_LIST
2064print_config CONFIG_ $TMPH config.mak $CONFIG_LIST
1ac9331a 2065print_config TARGET_ $TMPH config.mak $TARGET_LIST
8ac17293 2066
b2828252 2067if test "$targetos" = "Darwin"; then
90cee0c3 2068 echo "#define CONFIG_DARWIN 1" >> $TMPH
90cee0c3
MN
2069fi
2070
c13e1abd
FH
2071echo "#define restrict $_restrict" >> $TMPH
2072
bb801c97
MN
2073if test "$optimize" = "small"; then
2074 echo "#define always_inline" >> $TMPH
e5f28e8f 2075 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN
2076fi
2077
997baf01
MR
2078echo "SRC_PATH=\"$source_path\"" >> config.mak
2079echo "SRC_PATH_BARE=$source_path" >> config.mak
2080echo "BUILD_ROOT=\"$PWD\"" >> config.mak
0f3cb305 2081
90be59ef 2082if enabled amr_if2; then
2a515c08
TM
2083 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2084fi
2085
8156056e 2086# Apparently it's not possible to portably echo a backslash.
90be59ef 2087if enabled asmalign_pot; then
8156056e 2088 printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b 2089else
8156056e 2090 printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b
JD
2091fi
2092
bc634f6f 2093
55006fc0 2094for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
44161118 2095 ucname="`toupper $codec`"
a8d04fba
MR
2096 config_name="CONFIG_$ucname"
2097 enabled_name="ENABLE_$ucname"
2098 if enabled $codec; then
2099 echo "#define $config_name 1" >> $TMPH
2100 echo "#define $enabled_name 1" >> $TMPH
2101 echo "$config_name=yes" >> config.mak
2102 else
2103 echo "#define $enabled_name 0" >> $TMPH
2104 fi
009cf97d
MN
2105done
2106
9cb2cf10 2107# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
c683a5d1 2108if ! cmp -s $TMPH config.h; then
9cb2cf10
DB
2109 mv -f $TMPH config.h
2110else
2111 echo "config.h is unchanged"
2112fi
3d204385 2113
f3ec2d46 2114rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a 2115
165af439 2116# build tree in object directory if source path is different from current one
90be59ef 2117if enabled source_path_used; then
165af439
MR
2118 DIRS="\
2119 doc \
2120 libavformat \
2121 libavcodec \
2122 libavcodec/alpha \
2123 libavcodec/armv4l \
2124 libavcodec/bfin \
2125 libavcodec/i386 \
2126 libavcodec/sparc \
2127 libavcodec/mlib \
2128 libavcodec/ppc \
2129 libavcodec/liba52 \
3918dc4f
DB
2130 libavcodec/amr \
2131 libavcodec/amr_float \
2132 libavcodec/amrwb_float \
165af439
MR
2133 libpostproc \
2134 libavutil \
2135 libswscale \
2136 tests \
2137 vhook \
2138 "
2139 FILES="\
2140 Makefile \
2141 common.mak \
2142 libavformat/Makefile \
2143 libavcodec/Makefile \
2144 libpostproc/Makefile \
2145 libavutil/Makefile \
2146 libswscale/Makefile \
2147 tests/Makefile \
2148 vhook/Makefile \
2149 doc/Makefile \
2150 doc/texi2pod.pl \
2151 "
2152 for dir in $DIRS ; do
2153 mkdir -p $dir
2154 done
2155 for f in $FILES ; do
2156 ln -sf "$source_path/$f" $f
2157 done
2158fi
def4272a 2159
def4272a 2160
d0674868 2161# build pkg-config files
77aee36c 2162# FIXME: libdir and includedir are hardcoded and may differ from the real path.
def4272a 2163
d0674868
DB
2164pkgconfig_generate(){
2165name=$1
2166comment=$2
2167version=$3
2168libs=$4
2169requires=$5
2170include=$6
2171cat <<EOF >$name.pc
2266e085 2172prefix=$PREFIX
a94e666c 2173exec_prefix=\${prefix}
def4272a 2174libdir=\${exec_prefix}/lib
a94e666c 2175includedir=\${prefix}/include
def4272a 2176
d0674868
DB
2177Name: $name
2178Description: $comment
2179Version: $version
2180Requires: $requires
def4272a 2181Conflicts:
d0674868
DB
2182Libs: -L\${libdir} $libs
2183Cflags: -I\${includedir} -I\${includedir}/$include
def4272a 2184EOF
d0674868 2185}
def4272a 2186
d0674868
DB
2187pkgconfig_generate_uninstalled(){
2188name=$1
9c476fd6 2189shortname=${name#lib}
d0674868
DB
2190comment=$2
2191version=$3
2192libs=$4
2193requires=$5
2194cat <<EOF >$name-uninstalled.pc
def4272a
AJ
2195prefix=
2196exec_prefix=
d0674868
DB
2197libdir=\${pcfiledir}/$name
2198includedir=\${pcfiledir}/$name
def4272a 2199
d0674868
DB
2200Name: $name
2201Description: $comment
2202Version: $version
2203Requires: $requires
def4272a 2204Conflicts:
d0674868 2205Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs
def4272a
AJ
2206Cflags: -I\${includedir}
2207EOF
d0674868 2208}
def4272a 2209
9d824ad1 2210pkgconfig_generate libavutil "FFmpeg utility library" "$lavu_version" -lavutil "" ffmpeg
d0674868 2211pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$lavu_version"
def4272a 2212
d0674868
DB
2213pkgconfig_generate libavcodec "FFmpeg codec library" "$lavc_version" "-lavcodec $extralibs" "$pkg_requires libavutil = $lavu_version" ffmpeg
2214pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" "$extralibs" "$pkg_requires libavutil = $lavu_version"
def4272a 2215
d0674868
DB
2216pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg
2217pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version"
def4272a 2218
90be59ef 2219if enabled pp; then
2e3bcd38
DB
2220 pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc
2221 pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version"
2222fi
790c9ca7 2223
c839db53 2224if enabled swscaler; then
20c516c6
DM
2225 pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "-lswscale" "libavutil = $lavu_version" swscale
2226 pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
6c0d0413 2227else
d0674868
DB
2228 pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" swscale
2229 pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
c505dd31
MR
2230 apply libswscale.pc sed s/^Libs:.*$/Libs:/
2231 apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/
6c0d0413 2232fi